When the ancient Olympics began, the greatest athletes in Greece gathered before a statue of Zeus Horkios, the god of oaths. Laid before its feet would be the freshly cut meat of a boar sacrificed by priests in a mystical ritual that brought down the power of the gods.
Beneath the vengeful stone gaze of the god of lightning, the athletes would have to swear an oath. They would use no foul play to win these games. They would not bribe their judges, they would not sabotage their opponents – and above all, they would not use black magic.